Mopar .625" Lift Valve Spring Kit for 2009+ 5.7L HEMI

Texas Speed MPR-57HVSK-625 Mopar .625" Lift Valve Spring Kit
2009+ 5.7L HEMI

Overview

The Texas Speed MPR-57HVSK-625 Valve Spring Kit is designed for 2009 and newer 5.7L HEMI applications needing additional valve spring control for performance camshaft upgrades. Built around genuine Mopar 68277306AA valve springs, this kit is a cost-effective way to support camshafts up to .625" valve lift while maintaining OEM-quality components.

Each kit includes a complete set of sixteen Mopar valve springs along with sixteen .015" valve spring shims. The included shims help fine-tune installed height and spring pressure during setup, making this a strong option for street performance, naturally aspirated, and mild boosted 5.7L HEMI combinations.

What's Included

• (16) Genuine Mopar 68277306AA valve springs
• (16) .015" valve spring shims

Key Features

• Designed for 2009+ 5.7L HEMI applications
• Genuine Mopar 68277306AA valve springs
• Supports camshafts up to .625" valve lift
• Complete set of 16 springs
• Includes .015" valve spring shims
• Great choice for performance camshaft upgrades
• OEM-quality durability and reliability
• Cost-effective spring upgrade for 5.7L HEMI builds

Fitment

• 2009+ Dodge Ram 1500 5.7L HEMI
• 2009+ Dodge Charger 5.7L HEMI
• 2009+ Dodge Challenger 5.7L HEMI
• 2009+ Chrysler 300 5.7L HEMI
• 2009+ Dodge Durango 5.7L HEMI
• Other 2009+ Gen III 5.7L HEMI applications

Important Notes

• Designed specifically for 5.7L HEMI applications.
• Always verify installed height, coil bind clearance, retainer clearance, lock clearance, and valve seal clearance before final assembly.
• Maximum supported lift may vary depending on retainer, lock, valve, and installed height.
• Professional installation is recommended.